共 8 条
[1]
Boolell M, 1996, Int J Impot Res, V8, P47
[4]
Kloner RA, 1999, AM J CARDIOL, V83, P576
[5]
MARON BJ, 1998, HURSTS HEART, P2057
[6]
MONCADA S, 1993, NEW ENGL J MED, V329, P2002
[7]
*PFIZ INC, 1998, PFIZ UPD VIAGR LAB
[8]
Sildenafil for treatment of erectile dysfunction in men with diabetes - A randomized controlled trial
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1999, 281 (05)
:421-426